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Hello, all: Just curious what some of you think of the specs for this
mirror are what would be called "acceptable." Being somewhat a newbie, I'm
assuming from what I've read that this would be a better mirror for planetary
use. Thanks for your time and for contributing to The List.
John
8"Mirror
f=750
power=6
surface accuracy=1/4 lambda
Full Coating: al+sio
scratch-dig=60/40
chamfer 1x45'
clear aperture 8inches = 203mm
focal length 29.39inches = 750mm focal ratio f/4 mirror thickness 0.75inches = 19mm thickness/diameter ratio 1:10.5
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